* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.houseRing {
    width: 100%;
    height: 100%;
    display: flex;
    overflow: hidden;
    flex-direction: column;
}

.househeader {
    width: 100%;
    height: 44px;
    background-color: #5accc6;
    display: flex;
    justify-content: space-between;
    padding: 0 16px;
    line-height: 44px;
}

.househeader span {
    font-size: 16px;
    color: #ffffff;
}

.housemain {
    flex: 1;
    width: 100%;
    overflow-y: auto;
}

.item {
    width: 100%;
    height: 120px;
    padding: 12px 12px;
}

.head img {
    border-radius: 50%;
    margin-right: 12px;
}

.chat {
    width: 100%;
    display: flex;
}

.chat span {
    padding: 3px 10px;
    border: 1px solid salmon;
    color: salmon;
    border-radius: 4px;
    margin: 5px 4px;
}